The Lewis formula of which species does not represent an exception to the octet rule? A)XeF₂ B)SiF₅^- C)ICl₂^- D)BF₃ E)ClF

Name: The Lewis formula of which species does not represent an exception to the octet rule? A)XeF 2 B)SiF 5 - C)ICl 2 - D)BF 3 E)ClF
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The Lewis formula for ClF does not represent an exception to the octet rule. Chlorine has 7 valence electrons and fluorine has 1 valence electron, so sharing one electron pair between them would complete their respective octets.

The Lewis Formula of Which Species Does Not Represent an Exception